ICD-10 Z79.890
Billable / SpecificHormone replacement therapy
About ICD-10-CM Z79.890
ICD-10-CM code Z79.890 represents Hormone replacement therapy. This is a billable/specific code in the Factors Influencing Health Status chapter (block Z79). The 2026 edition of ICD-10-CM Z79.890 became effective on October 1, 2025.
Medicare LCD Coverage for Z79.890
Local Coverage Determinations (LCDs) from CMS MACs that list Z79.890 as a covered diagnosis.
Showing top 10 of 13 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing Z79.890.
3 Medicare
1 Aetna
CPT Codes Commonly Billed with Z79.890
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- J3145 CMS LCD: Billing and Coding: Treatment of Males with Low Testosterone CMS LCD
- 84403 CMS LCD: Billing and Coding: Treatment of Males with Low Testosterone CMS LCD
- 84410 CMS LCD: Billing and Coding: Treatment of Males with Low Testosterone CMS LCD
- J1072 CMS LCD: Billing and Coding: Treatment of Males with Low Testosterone CMS LCD
- 11980 CMS LCD: Billing and Coding: Treatment of Males with Low Testosterone CMS LCD
- J1071 CMS LCD: Billing and Coding: Treatment of Males with Low Testosterone CMS LCD
- J3121 CMS LCD: Billing and Coding: Treatment of Males with Low Testosterone CMS LCD
Convert Z79.890 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| Z79.890 | V074 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To Z79.890
Other codes in section Z77-Z99 (Persons with potential health hazards related to family and personal history and certain conditions influencing health status).
ICD-10 Z79.890, Billing FAQ
Is ICD-10 code Z79.890 billable? +
Yes, Z79.890 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What CPT codes are commonly billed with Z79.890? +
Procedures frequently paired with Z79.890 include: J3145, 84403, 84410, J1072, 11980.
What ICD-9 codes does Z79.890 map to? +
Per CMS GEMs, Z79.890 maps to ICD-9 codes: V074. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on June 1, 2026.
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